S32 SDK
Structural Core Self Test Example

Basic application that presents the project scenarios for S32 SDK

Application description


The purpose of this demo application is to show you how to integrate the S32 SDK with sCST.

  • The application will run the core self tests from the Structural Core Self Test library and will report the result using the user leds.
  • Please consult the sCST manual for more information about the library.
    Note
    This application uses a modified version of the linker file which defines the section used by the library. As a consequence, the application will only run in flash.

    Prerequisites


The run the example you will need to have the following items:

  • 1 S32K148 board
  • 1 Power Adapter 12V (if the board cannot be powered from the USB port)
  • 1 Personal Computer
  • Debug probe (JLink, PEmicro, OpenSDA)

Boards supported


The following boards are supported by this application:

  • S32K148EVB
  • S32K148-MB

Hardware Wiring


The following connections must be done to for this example application to work:

PIN FUNCTION S32K148EVB S32K148-MB
RED_LED (PTD15) RGB_RED - wired on the board J12.17 - J11.31
GREEN_LED (PTD16) RGB_GREEN - wired on the board J12.16 - J11.30

How to run


1. Importing the project into the workspace

After opening S32 Design Studio, go to File -> New S32DS Project From... and select scst_s32k148. Then click on Finish.
The project should now be copied into you current workspace.

2. Generating the Processor Expert configuration

First go to Project Explorer View in S32 DS and select the current project(scst_s32k148). Then go to Project and click on Generate Processor Expert Code
Wait for the code generation to be completed before continuing to the next step.

3. Building the project

Select the configuration to be built FLASH (Debug_FLASH) by left clicking on the downward arrow corresponding to the build button(. Wait for the build action to be completed before continuing to the next step.

4. Running the project

Go to Run and select Debug Configurations. There will be two debug configurations for this project:

Configuration Name Description
scst_s32k148 Debug_FLASH Jlink Debug the FLASH configuration using Segger Jlink debuggers
scst_s32k148 Debug_FLASH PEMicro Debug the FLASH configuration using PEMicro debuggers


Select the desired debug configuration and click on Launch. Now the perspective will change to the Debug Perspective.
Use the controls to control the program flow.

Note
For more detailed information related to S32 Design Studio usage please consult the available documentation.